Angeloid Directive Zero

Angeloid Directive Zero is the 3 episode of the first season of Heaven's Lost Property.

Summary
Sugata explains in the beginning of the episode about the demarcation, and melons, and what that has to do with the New World.

In this episode Tomoki, Sohara, Ikaros, and Mikako stay with Sugata overnight. This happens because tomoki and Sohora do not understand their math homework and ask Sugata for advice. In return, he wants them to help him with his research.

In this episode, Ikaros gets her first reasonable order; go shopping so a meal could be prepared. It will be a curry as suggested by Mikako. In a grocery stand, we see for the first time as ever so often later in the series Ikaros petting a watermelon. She does her job very well and buys carrots, potatoes and onions, meat but only one chick. Mikako had no problems with it, to kill it, but Sohara can not allow. Ikaros will now take care of the immediate consequences to the chick. Tomoki pats her head as a gesture of appreciation for their first purchase, which triggers a feeling in Ikaros what they do not understand.

When all the food, Sohara and Tomoki start laughing because it loud Tomoki have fun, which Ikaros can not understand because they do not know what it means to have fun, and tried it out again and again. She knows, however, that when she is with her ​​master, her heart is relieved. Which it shares with Sugata, who then gives her the homework, find out how related their feelings with Tomoki. You should not forget tomorrow issue a report.

During the day, Sugata finds out that Ikaros appears to have no numeracy skills, and has the ability to fly at Mach 24 (approximately 30,000 km/h) and is capable of a Pirarucu, a five-meter fish to catch from the Amazon.

The next day, Tomoki is to perform for Sugata a test flight so as to repay him for the help with homework. On the evening are all exhausted, but happy.

On the ending scene after the credits, Tomoki and Ikaros are messing with the broken toilet seat.

Trivia
Ikaros buys a chick and a watermelon, which are frequently appear in the course of the anime.